GT AIR 2011 VS Diamondback GRIND 2009 specs comparison
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GT Air
General InfosModel | Air |
Manufacturer | GT |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice |
- neon orange -Black |
Sizes |
- Not available |
Sizes |
- Not available |
Wheels And Breaking System
Bike front tire | Rear: 20 X 2.1 (inches) Kenda Ko-Rolla Front: 20 X 2.125 (inches) Kenda K-Rad |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Unavailable Front and Tektro 289A Rear Levers Unavailable Front and Rush 933D Rear Brakes |
Hubs for disc brakes | Steel |
Rims manufacturer | 32-hole and 36-hole Alex G303 |
Spoke nipples type | Brass |
Spoke wheel | 14ga. |
Frame and Body Specs
Frame materials | CroMo |
Frame type | Steel |
Handlebar construction | GT Dirt and street Cr-mo |
Handlebar extender | Optional |
Handlebar stem details | GT Freestyle Drop |
Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
Bicycle chain | KMC Z510 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Steel |
Crankset parts and sizes | 33T Teeth Forged Steel |
Gear shift levers | Not Available |
Rear gear set | 13 teeth c |
GT Air Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Not Available |
Fork type | GT Dirt and Street |
Other Specs of GT Air
Component group sets | BMX Mix |
Pedals details | GT Jump Design |
Rear shock absorber | Not Available |
Saddle seat | GT Slim Mini Street |
Seat post extension | 25.4 (millimeters) Diameter Steel |
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Diamondback Grind
General InfosModel | Grind |
Manufacturer | Diamondback |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
- White -Light Blue |
Sizes |
- 18 TT (inches) |
Wheels And Breaking System
Bike front tire | 20 X 2.10 (inches) DB Cellblock |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | LeeChi Alloy With Reach Adjust Levers LeeChi Side-pull Front and LeeChi Rear With SST DC Amplifier Rear Brakes |
Hubs for disc brakes | Rear: Steel Shell With 14 (millimeters) Axle Front: Steel Shell With 3/8 (inches) Axle |
Rims manufacturer | 48-hole Alloy |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | TIG-welded |
Handlebar construction | Hi-Ten 2-piece |
Handlebar extender | Optional |
Handlebar stem details | Alloy 4-bolt |
Headset size | 1 1/8 (inches) FSA Threadless |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Loose Ball |
Crankset parts and sizes | 42 Teeth 1-piece Steel |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
Diamondback Grind Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown High-tensile Steel |
Fork type | Not Available |
Other Specs of Diamondback Grind
Component group sets | BMX |
Pedals details | DB Sound Alloy With Traction Pins |
Rear shock absorber | Not Available |
Saddle seat | DB Padded Freestyle |
Seat post extension | 25.4 (millimeters) Diameter Steel Micro-adjust |
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Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Air bike manual
- Find All parts, tires and accessories of GT Air BMX here
- Get your Diamondback Grind manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Diamondback Grind BMX here